FHairStrandsInterpolationDatas

Hair strands points interpolation attributes

Windows
MacOS
Linux

References

Module

HairStrandsCore

Header

/Engine/Plugins/Experimental/HairStrands/Source/HairStrandsCore/Public/HairStrandsDatas.h

Include

#include "HairStrandsDatas.h"

Syntax

struct FHairStrandsInterpolationDatas

Remarks

Hair strands points interpolation attributes

Variables

Name Description

Public variable

TArray< FIntVec...

 

PointsSimCurvesIndex

Simulation curve indices, ordered by closest influence

Public variable

TArray< FIntVec...

 

PointsSimCurvesVertexIndex

Closest vertex indices on simulation curve, ordered by closest influence

Public variable

TArray< FVector...

 

PointsSimCurvesVertexLerp

Lerp value between the closest vertex indices and the next one, ordered by closest influence

Public variable

TArray< FVector...

 

PointsSimCurvesVertexWeights

Weight of vertex indices on simulation curve, ordered by closest influence

Public variable

FHairStrandsInt...

 

RenderData

Functions

Name Description

Public function Const

uint32

 

Num()

Get the number of interpolated points

Public function

void

 

Reset()

Reset the interpolated points to 0

Public function

void

 

Serialize

(
    FArchive& Ar
)

Serialize the interpolated points

Public function

void

 

SetNum

(
    const uint32 NumPoints
)

Set the number of interpolated points

Classes

Name

Description

Public struct

FRenderData

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